Welcome to 331 Alastair Street - a well-maintained corner-lot colonial in the beloved Kettering neighborhood of Upper Marlboro. Kettering is its own gem: tree-lined streets, community pride and an unbeatable location. This 3000+ sq ft home delivers the space and upgrades today's buyers want. Main level features a separate living and dining room, a family room with brick fireplace, ceiling fans throughout, a half bath, and patio doors opening to a backyard built for real living - motorized awning, retractable privacy screens, fully fenced yard, and a professionally installed French drain. Rain or shine, you're covered. Upstairs, four bedrooms with ceiling fans share two full baths. The primary en-suite is elevated by a luxurious Bain Ultra air tub-your personal spa. Pull-down attic access adds bonus storage. Garage includes two metal shelving units plus overhead storage. Basement offers a laundry area with utility sink, a storage room with shelving, a half bath, and doorway to the backyard. A 48,000 BTU AC system replaced a few years ago and a whole-house humidifier keeps indoor air comfortable year-round. Location seals the deal - quick access to I-495/95, easy commutes to D.C. and Northern Virginia, and Watkins Regional Park's 850+ acres just a 15-minute walk away. Kettering Plaza and Woodmore Town Center are nearby for all your everyday needs. The bones. The upgrades. The location. All it needs is you.